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/*
* file socket.h - sockets abstraction for xblast
*
* $Id: socket.h,v 1.7 2006/02/09 21:21:25 fzago Exp $
*
* Program XBLAST
* (C) by Oliver Vogel (e-mail: m.vogel@ndh.net)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2; or (at your option)
* any later version
*
* This program is distributed in the hope that it will be entertaining,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILTY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef XBLAST_SOCKET_H
#define XBLAST_SOCKET_H
/*
* global const
*/
#define XB_SOCKET_END_OF_FILE 0
#define XB_SOCKET_WOULD_BLOCK (-1)
#define XB_SOCKET_ERROR (-2)
/*
* type definitions
*/
typedef struct _xb_socket XBSocket;
typedef struct _xb_socket_interface
{
char *name;
char *addrDevice;
char *addrBroadcast;
} XBSocketInterface;
/*
* prototypes
*/
/* managing sockets */
extern XBBool Socket_Init (void);
extern void Socket_Finish (void);
/* data */
extern int Socket_Fd (const XBSocket *);
extern int Socket_Family (const XBSocket *);
extern const char *Socket_HostName (const XBSocket * pSocket, XBBool peer);
extern unsigned Socket_HostPort (const XBSocket * pSocket, XBBool peer);
/* construct */
extern XBSocket *Socket_Alloc (int family);
extern void Socket_Free (XBSocket *);
extern XBBool Socket_SetAddressInet (XBSocket * pSocket, XBBool peer, const char *hostName,
unsigned short port);
extern XBBool Socket_SetBroadcast (XBSocket * pSocket, XBBool enable);
extern XBBool Socket_SetReuse (XBSocket * pSocket);
extern void Socket_RegisterWrite (XBSocket *);
extern void Socket_RegisterRead (XBSocket *);
extern void Socket_UnregisterWrite (XBSocket *);
extern void Socket_UnregisterRead (XBSocket *);
/* bsd calls */
extern XBBool Socket_Open (XBSocket * pSocket, int type);
extern XBBool Socket_Connect (XBSocket * pSocket);
extern XBBool Socket_Bind (XBSocket * pSocket);
extern XBBool Socket_Accept (XBSocket * pSocket, const XBSocket * pListen);
extern XBBool Socket_Listen (XBSocket * pSocket);
extern void Socket_Close (XBSocket *);
extern void Socket_ShutdownWrite (XBSocket *);
extern int Socket_Send (const XBSocket * pSocket, const void *buf, size_t len);
extern int Socket_Receive (const XBSocket * pSocket, void *buf, size_t len);
extern int Socket_SendTo (XBSocket * pSocket, const void *buf, size_t len, const char *host,
unsigned short port);
extern int Socket_ReceiveFrom (XBSocket * pSocket, void *buf, size_t len, const char **host,
unsigned short *port);
/* interfaces */
extern const XBSocketInterface *Socket_GetInterfaces (size_t *);
extern const char *Socket_GetAutoInterface (XBSocket *, const char *);
#endif
/*
* end of file socket.h
*/
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